Purchased at Ito-Yokado Regular underwear, Far infrared Comfortable elastic cuffs Relaxed, pile knit Antibacterial and odor-resistant Made in Japan 24-27cm Suitable for men Also suitable for women who prefer larger sizes. Acrylic, Nylon Other Gray (mouse gray) New, unused, stored at home For those who don't mind initial scratches, thank you. It will take a few days to ship. I also have organic products, underwear, clothes, and accessories listed below↓ #Pen'sClothingList All products↓ #Pen'sEntireList Due to shipping circumstances, the shipping method may be changed from Yu-Yu Mercari Bin to Raku-Raku Mercari Bin. The actual color may differ slightly from the image. It will take 3-4 days to ship. I also have GUNZE products listed. Ito-Yokado Also for those who like Uniqlo, Muji, and GU. Warm Warm Socks Socks